About global CTF refinement

CTF Refinement
1

is there any video tutorial for global CTF refinement? don’t get much from the word version.

like when to turn on certain parameters, and should I run this multiple times, since from some discussion i can that some suggest run it twice.

2

Thanks for the feedback @J6H55. Just to confirm: Have you already looked at this section of the guide?

3

yes, and also from Ideal resolutions before performing CTF refinement and RBMC? - CTF Refinement - CryoSPARC Discuss

what I do now is to do local ctf once, then do default global ctf.

both steps are followed by a refine job to see if resolution get better

and after first global, i do twice global with all options on, both are too followed by a refine job to see if it gets better.

i guess with a video showing every standard step may be more helpful for beginnes or middlers to do this kind of post-refine job

thanks a lot!